public class CarDemo {
	public static void main(String[] args) {
        Car myCar =new Car("苏珊",200f,25f);
        System.out.println("车主姓名："+myCar.getOwnerName());
        System.out.println("当前车速："+myCar.getCurSpeed());
        System.out.println("当前转向角度："+myCar.getCurDirInDegree());
        myCar.changeSpeed(80);
        System.out.println("在调用changeSpeed(80)后，车速变为："+myCar.getCurSpeed());
        myCar.stop();
        System.out.println("在调用stop()后，车速变为："+myCar.getCurSpeed());
	}

}
